One can is drawn from a shelf that contains three cans of soup and four cans of beans. Then a bowl is randomly selected from another shelf that contains two green bowls and six red bowls. Write a probability tree describing the probability of each possible event.

Q: A bag contains 1 green marble, 2 white marbles, 3 red marbles, 4 blue marbles, and 5 black marbles.…

A: Solution: It is given that a bag contains 1 green marble, 2 white marbles, 3 red marbles, 4 blue…

Q: At a certain​ hospital, 18 patients have lung​ cancer, 16 patients​ smoke, and 14 have lung cancer…

A: It is given that, The hospital contains 90 patients. Number of patient who has lung cancer = 18…

Q: If two cards are randomly chosen from a standard deck, what is the probability that a 6 is chosen,…

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Q: Use a probability tree to answer the following. A jar contains 6 red marbles, 8 green marbles, and 5…

A:

Q: A football team has a probability of .75 of winning when playing any of the other four teams in its…

A: Let A, B, C and D be the events of winning with first, second, third and fourth teams respectively.…

Q: In a group of 25 boys, 20 play ice hockey and 17 play baseball. They all play at least one of the…

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Q: If a card is chosen at random from a pack of cards, what is the probability that the card is from…

A: From the provided information, Total number of cards in standard deck = 52 Total black cards = 26…

Q: An ice chest contains 4 cans of apple juice, 6 cans of grape juice, 6 cans of orange juice, and 8…

A: Probability of any event can be given by as P = no. Of favorable cases/, total no of cases

Q: In a large population, 51% of the people have been vaccinated. If 5 people are randomly selected,…

A: Probability of selecting a person who has been vaccinated is 51% or 0.51 Number of observation = 5…

Q: A restaurant with 25 tables has 4 tables by the window. Parties are seated randomly at the tables as…

A: As per given by the question, find the probability that the first 3 parties of the night are all…

Q: In the city, 30% of dogs have brown fur and 50% of dogs have curly fur. If 40% of dogs have fur…

A: Let the event B be the event that dog have brown fur, C be the event that dog have curly fur. Here,

Q: In a statistics class, there are 18 male and 10 female students; 6 of the females are from the…

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Q: In a class of 50 students, 29 are Democrats, 11 are business majors, and 5 of the business majors…

A: It is given that in a class of 50 students, 29 are Democrats, 11 are business majors, and 5 of the…

Q: A bag contains 77 greengreen marbles, 1010 blackblack marbles, and 55 whitewhite marbles. If two…

A: Given: 7 green marbles 10 black marbles 5 white marbles

Q: Three sixth grade, two seventh grade, and five eighth grade students were randomly arranged in a…

A: Given, 3 sixth grade, 2 seventh grade and 5 eighth grade students are there. => Total students =…

Q: If math. Professor receives on average of 5 e-mail messages per day from Students, then the…

A:

Q: A package contains 5 bags of tortilla chips, 3 bags of cheese puffs, 4 bags of potato chips, and 6…

A: Given: A package contain 5 bags of toritlla chips, 3 bags of cheese puffs, 4 bags of potato chips…

Q: In a group of 25 boys, 20 play basketball and 17 play baseball. They all play at least one of the…

A: Let, A=basketball B=baseball Given that: n(A)=20 n(B)=17 n(A or B)=25 So, n(A and B)=n(A)+n(B) - n(A…

Q: A man has 4 pairs of shoes, 2 suits, and 5 shirts. If he picks a pair of shoes, a suit, and a shirt…

A: It can be assumed that the man has only 1 pair of favorite shoes out of the 4 pairs he has, 1…

Q: if six different customers a, b, c, d, e and f arrive for service at random order, what is the…

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Q: In a particular community, 60% of the voters are Democrats, and 40% are Republicans. 44% of the…

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Q: Use a probability tree to answer the following. A jar contains 5 red marbles, 7 green marbles, and 9…

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Q: 7 people, including Dexter and Darwin, have put their name in a lottery to win free bagels. If 4…

A: Introduction: According to the permutation rule, if r distinct items are to be chosen from n items…

Q: If 7 different customers A, B, C, D, E, F, and G arrive for service at random order, what is the…

A: If 7 different customers A, B, C, D, E, F and G arrive for service at random order, what is the…

Q: A  class consists of 18 women and 15 men. If a student is randomly selected what is the probability…

A: Given information: Number of women in class is, w = 18 Number of men in class is, m = 15 A student…

Q: Suppose that 85% of people are voting in the election. If you pick two people at random, what is the…

A: Obtain the probability that they both are voting in the election.   The probability that they both…

Q: A group of students is surveyed and 55% of the group is from Midland and 40% of the group like…

A: According to the provided data, the probabilities are;

Q: If four cards are dealt from a full deck, use a tree diagram to find the probability that exactly…

A: Given information: The number of cards in a deck is 52. The number of cards in the players hand is…

Q: A jar contains four red marbles, five green marbles, and three blue marbles. If one marble is…

A:

Q: In a large population, 53% of the people have been vaccinated. If 5 of the people are randomly…

A: It is given that n = 5 and p =0.53.

Q: In a group of 10 people chosen randomly, what is the probability that three of the ten people have a…

A: Given: Number of trials (n) = 10 Probability of success (p) = 11000000=0.000001 Let X be the number…

Q: A shopping mall has four entrances, one on the North, one on the South, and two on the East. If you…

A: Given: A shopping mall has four entrances, one on the North, one on the South, and two on the East.…

Q: A hotel has 20 rooms on the first floor, 60 rooms on the second floor, 40 rooms on the third floor,…

A: Probability: The formula for probability of an event E is as follows:

Q: If six cards are dealt from a full deck, use a tree diagram to find the probability that exactly two…

A: Given Information: Six cards are dealt from a full deck. (52 cards) To find the probability that…

Q: In Bayside County, 45% of voters are registered Democrats. If three voters are selected at random,…

A: Given, P = 0.45 n = 3 x = 3 Here we use binomial distribution

Q: A bag contains 4 red marbles, 3 blue marbles, and 7 green marbles. If a marble is randomly selected…

A: Given data, Red marbles=4 Blue marbles=3 Green marbles=7 Total no of marbles=14 P(Marble is blue)=?

Q: Suppose a group of students take an influenza test and 96% of the students test positive. What is…

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Q: find the probability that only three have traveled to Italy.

A: Let p be the probability that a tourist have traveled to Italy. Given that p = 0.55 Let X denotes…

Q: Suppose you shuffle a deck of cards and set it down on the table. (c) What is the probability that…

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Q: A closet contains four pairs of shoes. If four shoes are chosen at random, what is the probability…

A: It is given that a closet four pairs of shoes. Hence, the total number of shoes (n) would be 8.…

Q: In a group of dogs, 20 dogs are poodles and 30 dogs are beagles. If a dog is selected at random,…

A: We want to find the probability a beagle is selected

Q: Two dice are thrown together. Use a tree diagram to find the probability that one number is even and…

A: Two dice are thrown together. Use a tree diagram to find the probability that one number is even and…

Q: Find the probability that a randomly selected group of four children will contain exactly three…

A: Given that  Success of probability p =1/2=0.5 Number of trials n=4 X~binomial ( n ,p)

Q: In a secondary school, 65% of students who is studying in an art course have purchased a drawing…

A:

Q: If Luis has 8 pairs of socks (4 white, two black, one blue, and one red), what is the probability…

A: Answer - If Luis has 8 pairs of socks (4 white, two black, one blue, and one red),…

Q: A classroom has five students wearing glasses and 16 students not wearing glasses. If we randomly…

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Q: A fish pond at a carnival contains 72 angelfish​, 105 goldfish​, 39 tetras​, and 144 cory cats. If…

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Q: When the company investigates a staff for discrimination, 5% of the time it believes that a…

A:

Q: Find the probability: At Hogwarts School of Witchcraft and Wizardry, the Sorting Hat chooses one of…

A:

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.